Katie Taylor: My best is yet to come after Rio heartbreak

Taylor's promoter Eddie Hearn said: "She's going to break down all the barriers."

Katie Taylor has vowed to fight back from her Rio heartbreak as she prepares to launch her professional career at Wembley on Saturday.

Taylor's bid to become a double Olympic gold medallist was shattered when she lost her opening bout to Finland's Mira Potkonen in the Brazilian capital in August.